﻿//------------------------------------------------------------------------------------------------------
// The MIT License (MIT) Copyright (c) 2014 Marton Rusko
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and 
// associated documentation files (the "Software"), to deal in the Software without restriction, 
// including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial 
// portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//------------------------------------------------------------------------------------------------------
using System;

namespace RM.Banking.Common
{
    /// <summary>
    /// Bank statement
    /// </summary>
    public class BankStatement
    {
        /// <summary>
        /// Key
        /// </summary>
        public string StatementId { get; set; }

        /// <summary>
        /// Bank account (parent)
        /// </summary>
        public BankAccount BankAccount { get; set; }

        /// <summary>
        /// Statement date
        /// </summary>
        public DateTime StatementDate { get; set; }

        #region Overrides of Object

        /// <summary>
        /// Determines whether the specified <see cref="T:System.Object"/> is equal to the current <see cref="T:System.Object"/>.
        /// </summary>
        /// <returns>
        /// true if the specified <see cref="T:System.Object"/> is equal to the current <see cref="T:System.Object"/>; otherwise, false.
        /// </returns>
        /// <param name="obj">The <see cref="T:System.Object"/> to compare with the current <see cref="T:System.Object"/>. </param>
        public override bool Equals(object obj)
        {
            var otherObj = obj as BankStatement;
            if (otherObj == null || StatementId == null)
                return false;

            return StatementId.Equals(otherObj.StatementId);
        }

        /// <summary>
        /// Serves as a hash function for a particular type. 
        /// </summary>
        /// <returns>
        /// A hash code for the current <see cref="T:System.Object"/>.
        /// </returns>
        public override int GetHashCode()
        {
            return StatementId == null ? 0 : StatementId.GetHashCode();
        }

        /// <summary>
        /// Returns a <see cref="T:System.String"/> that represents the current <see cref="T:System.Object"/>.
        /// </summary>
        /// <returns>
        /// A <see cref="T:System.String"/> that represents the current <see cref="T:System.Object"/>.
        /// </returns>
        public override string ToString()
        {
            return String.Format("Statement: #{0}: {1} ({2})", StatementId, BankAccount == null ? null : BankAccount.AccountNumber, StatementDate);
        }

        #endregion

    }
}